Description

Dimethallylzinc is a highly reactive organozinc compound, primarily used as a versatile reagent in organic synthesis. Its value lies in its ability to act as a nucleophilic allyl transfer agent, enabling the efficient construction of carbon-carbon bonds under mild conditions. This product is essential for research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors, where it facilitates the synthesis of complex molecular architectures.

Application

• As a key reagent in Negishi cross-coupling reactions for the formation of C-C bonds.
• For the allylation of various electrophiles, including aldehydes, ketones, and imines.
• In the synthesis of pharmaceutical intermediates and active ingredients.
• For the preparation of fine chemicals and specialty materials.
• As a precursor in the development of organometallic catalysts.
• In polymer chemistry research for functional monomer synthesis.

Basic Information

Product Name	Dimethallylzinc
CAS No.	15961-33-8
Molecular Formula	C8H14Zn
Molecular Weight	175.59 g/mol
Synonyms	Bis(2-methyl-2-propenyl)zinc; Di(2-methylallyl)zinc; Zinc, bis(2-methyl-2-propenyl)-; (2-Methylallyl)2Zn; Dimethylallylzinc; Zinc dimethallyl; 2-Methyl-2-propen-1-ylzinc
EINECS	Contact for details

Quality Control

Our Dimethallylzinc is produced and handled under stringent quality protocols to ensure batch-to-batch consistency and reliability for sensitive synthetic applications. All materials are accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles. We adhere to relevant industry standards for high-purity organometallic reagents.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (argon or nitrogen) at recommended temperatures, typically between 2°C and 8°C, to maintain stability due to its highly volatile and easily oxidized nature. Keep away from moisture, strong acids, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow solution
Concentration	Typically 0.5M to 1.0M in specified solvent (e.g., THF, Hexane)
Assay (Zinc, by Titration)	>95%
Purity (by NMR/GC)	>90%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.